Electric hair clipper



FIG. 1 is a front elevation view of an electric hair clipper showing my design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The dashed or broken lines shown in the drawings depict portions of the electric hair clipper in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for an electric hair clipper, as shown and described. 